2840802012

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1678961}}^1$

素因数の和:1679018

約数の個数: 36

約数和(自身を含む): 7333706016

約数和(自身を除く): 4492904004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1678961, 3357922, 5036883, 6715844, 10073766, 15110649, 20147532, 30221298, 60442596, 78911167, 157822334, 236733501, 315644668, 473467002, 710200503, 946934004, 1420401006, 2840802012]

約数ペア:

[(1, 2840802012), (2, 1420401006), (3, 946934004), (4, 710200503), (6, 473467002), (9, 315644668), (12, 236733501), (18, 157822334), (36, 78911167), (47, 60442596), (94, 30221298), (141, 20147532), (188, 15110649), (282, 10073766), (423, 6715844), (564, 5036883), (846, 3357922), (1692, 1678961)]